/**
 * @Author DengJia
 * @Date 2021/8/21 20:13
 * @Description
 */

public class SpaceShipDelegation {
    private SpaceShipControls controls = new SpaceShipControls();

    public void up(int velocity) {
        controls.up(velocity);
    }

    public static void main(String[] args) {
        SpaceShipDelegation delegation = new SpaceShipDelegation();
        delegation.up(100);
    }
}
